MX29LV065TC-12 MCNIX [Macronix International], MX29LV065TC-12 Datasheet - Page 25

• Manufacturer Part Number: MX29LV065TC-12
• Description: 64M-BIT [8M x 8] CMOS EQUAL SECTOR FLASH MEMORY
• Manufacturer: MCNIX [Macronix International]

WRITE OPERATION STATUS
The device provides several bits to determine the status
of a write operation: Q2, Q3, Q5, Q6, Q7, and RY/BY.
Table 10 and the following subsections describe the func-
tions of these bits. Q7, RY/BY, and Q6 each offer a
method for determining whether a program or erase op-
Table 5. Write Operation Status
Notes:
1. Performing successive read operations from the erase-suspended sector will cause Q2 to toggle.
2. Performing successive read operations from any address will cause Q6 to toggle.
3. Reading the byte address being programmed while in the erase-suspend program mode will indicate logic "1" at the
P/N:PM0893
In Progress
Exceeded
Time Limits
Q2 bit.
However, successive reads from the erase-suspended sector will cause Q2 to toggle.
Status
Byte Program in Auto Program Algorithm
Auto Erase Algorithm
Erase Suspended Mode
Byte Program in Auto Program Algorithm
Erase Suspend Program
Auto Erase Algorithm
Erase Suspend Read
(Erase Suspended Sector)
Erase Suspend Read
(Non-Erase Suspended Sector)
Erase Suspend Program
25
eration is complete or in progress. These three bits are
discussed first.
Note1
Data
Q7
Q7
Q7
Q7
Q7
0
1
0
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MX29LV065
Data
Q6
No
Note2
Data Data Data
Q5
0
0
0
0
1
1
1
N/A
N/A Toggle
N/A
N/A
N/A
Q3
1
1
REV. 0.4, JUL. 22, 2003
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N/A
N/A
Q2
No
No
RY/BY
0
0
1
1
0
0
0
0